Date: Fri, 23 Oct 2009 15:09:51 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r198408 - head/sys/kern Message-ID: <200910231509.n9NF9pj3064638@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jhb Date: Fri Oct 23 15:09:51 2009 New Revision: 198408 URL: http://svn.freebsd.org/changeset/base/198408 Log: Don't bother copying the name of a kproc or kthread out into a temporary array just to pass that array to printf(). kproc and kthread names are NUL-terminated and can be printed using printf() directly. Reviewed by: bde Modified: head/sys/kern/kern_shutdown.c Modified: head/sys/kern/kern_shutdown.c ============================================================================== --- head/sys/kern/kern_shutdown.c Fri Oct 23 14:56:29 2009 (r198407) +++ head/sys/kern/kern_shutdown.c Fri Oct 23 15:09:51 2009 (r198408) @@ -618,16 +618,14 @@ void kproc_shutdown(void *arg, int howto) { struct proc *p; - char procname[MAXCOMLEN + 1]; int error; if (panicstr) return; p = (struct proc *)arg; - strlcpy(procname, p->p_comm, sizeof(procname)); printf("Waiting (max %d seconds) for system process `%s' to stop...", - kproc_shutdown_wait, procname); + kproc_shutdown_wait, p->p_comm); error = kproc_suspend(p, kproc_shutdown_wait * hz); if (error == EWOULDBLOCK) @@ -640,16 +638,14 @@ void kthread_shutdown(void *arg, int howto) { struct thread *td; - char procname[MAXCOMLEN + 1]; int error; if (panicstr) return; td = (struct thread *)arg; - strlcpy(procname, td->td_name, sizeof(procname)); printf("Waiting (max %d seconds) for system thread `%s' to stop...", - kproc_shutdown_wait, procname); + kproc_shutdown_wait, td->td_name); error = kthread_suspend(td, kproc_shutdown_wait * hz); if (error == EWOULDBLOCK)
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200910231509.n9NF9pj3064638>